Melissa Griffiths is a popular Instagram influencer based in the US. She is known as the "simple sourdough guru" and specializes in providing her audience with easy dinner solutions. She has a vast knowledge of recipes and baking techniques, which she shares with her followers in an engaging and informative manner. Her content is always fresh and inspiring, and her followers love her for providing them with delicious and easy meals that they can make at home. Whether you need a quick fix or want to try something more adventurous, Melissa Griffiths will have a meal that is perfect for you.